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20mm 3 Flute w/0.20mm Radius 30° Helix Carbide End Mill, 38mm LOC, 20mm Shank, 101mm OAL, Bright Uncoated. Made in USA Ultra-Tool® Part #31531

20mm 3 Flute w/0.20mm Radius 30° Helix Carbide End Mill, 38mm LOC, 20mm Shank, 101mm OAL, Bright Uncoated. Made in USA Ultra-Tool® Part #31531
ULTRA TOOL/TOOL ALLIANCE
31531
31531
31531
0.7874" 20mm
Weight: 1.045 LBS
Brand: ULTRA TOOL/TOOL ALLIANCE
$414.30
each
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Technical Details & Downloads
Technical/Extra Information Catalog Page Speeds and Feeds
Product Description

Ultra-Tool® Series 362R 3 Flute Corner Radius Carbide End Mill. 30° Right Hand Helix, Right Hand Cut. The Industry’S Best Value In A General Purpose Design. These End Mills Are More Than Capable Of Handling 75% Of Milling Applications Due To Robust Geometry, Quality Craftsmanship, And Best-In-Class Ultra-Grain™ Carbide Substrate. Most Importantly, These End Mills Benefit From The Tool Alliance® Duo Of Proprietary & Value-Added Features: Smoothgrind® & Smoothcontricity®. All Ultra-Tool® Products Are Proudly Made In The U.S.A., 100% American Designed, American Made, American Owned.

  • SmoothGrind®.
  • SmoothContricity®.
Made in U.S.A.
Shipping & Delivery Options
HUNTINGTON BEACH, CALIFORNIA, USA
  • UPS

Suncoast Shipping Deals

Min. order amount Shipping Option Special Rate Max Weight
$50.00 UPS Blue 2 Business Days $13.99 5 LBS
Note: Special vendor shipping deals are destination-based and may not be available in all ZIP codes. If this rate is not available for your shipping address, standard shipping options will be shown at checkout.
$50.00 MINIMUM ORDER
If ordered by 3pm Eastern Standard Time Ultra Tool will Ship Same Business Day.
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Additional Product Details

Technical Details

Manufacturer
ULTRA TOOL/TOOL ALLIANCE
Manufacturer Part Number
31531
Cutter Diameter
0.7874" 20mm
Length Of Cut
1.496" 38mm
Overall Length
3.976" 101mm
Shank Diameter
0.7874" 20mm
Radius Size
0.20mm
Number Of Flutes
3
Helix Angle
30° Helix
End Style
Corner Radius
Tool Coating
None
Tool Substrate Material
Carbide
Primary Application
General Machining
Max Reach
0.000"
Hand Cutting Direction
Right Hand Cut
Material Food Group
All ISO Materials (Choose Proper Coating)
Inch Or Metric
Metric
Country of Origin
U.S.A.
Series
362R
Single Or Double End
Single End
Brand
Ultra-Tool®
Shank Type
Plain Cylindrical Shank
Coolant Through
No Coolant Hole
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Offer Good Online, Minimum $250 in Purchases, max weight 10 Pounds, on the entire site! Offer good through Sunday

7/5/2026 FREE-SHIP-250
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